User’s guide, Battery management system – APC Battery Management System User Manual
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USER’S GUIDE
Battery Management System
43
Telnet/SSH Port Configuration
Telnet Port
Identifies the TCP/IP port used for communications by Telnet with the
Battery Management System. The default is
23
.
You can change the
Port
setting to the number of any unused port
between
5000
and
32768
to enhance the protection provided by
User
Name
and
Password
settings. Then, according to the requirements of
your Telnet client program, you must use either a colon (:) or a space in
the command line to specify the non-default port number. For example,
for a port number of 5000 and a Battery Management System IP address
of 159.215.12.114, your Telnet client would require one or the other of the
following commands:
telnet 159.215.12.114:5000
telnet 159.215.12.114 5000
SSH Port
Identifies the TCP/IP port used for communications by the Secure SHell
(SSH) protocol with the Battery Management System. The default is
22
.
You can change the
Port
setting to the number of any unused port
between
5000
and
32768
to enhance the protection provided by
User
Name
and
Password
settings. See the documentation for your SSH
client for information on the command line format required to specify a
non-default port number when starting SSH.
Option
Description